99271920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1271

約数の個数: 160

約数和(自身を含む): 346834944

約数和(自身を除く): 247563024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1213, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2426, 2480, 2640, 2728, 3410, 3639, 3720, 4092, 4852, 5115, 5456, 6065, 6820, 7278, 7440, 8184, 9704, 10230, 12130, 13343, 13640, 14556, 16368, 18195, 19408, 20460, 24260, 26686, 27280, 29112, 36390, 37603, 40029, 40920, 48520, 53372, 58224, 66715, 72780, 75206, 80058, 81840, 97040, 106744, 112809, 133430, 145560, 150412, 160116, 188015, 200145, 213488, 225618, 266860, 291120, 300824, 320232, 376030, 400290, 413633, 451236, 533720, 564045, 601648, 640464, 752060, 800580, 827266, 902472, 1067440, 1128090, 1240899, 1504120, 1601160, 1654532, 1804944, 2068165, 2256180, 2481798, 3008240, 3202320, 3309064, 4136330, 4512360, 4963596, 6204495, 6618128, 8272660, 9024720, 9927192, 12408990, 16545320, 19854384, 24817980, 33090640, 49635960, 99271920]

約数ペア:

[(1, 99271920), (2, 49635960), (3, 33090640), (4, 24817980), (5, 19854384), (6, 16545320), (8, 12408990), (10, 9927192), (11, 9024720), (12, 8272660), (15, 6618128), (16, 6204495), (20, 4963596), (22, 4512360), (24, 4136330), (30, 3309064), (31, 3202320), (33, 3008240), (40, 2481798), (44, 2256180), (48, 2068165), (55, 1804944), (60, 1654532), (62, 1601160), (66, 1504120), (80, 1240899), (88, 1128090), (93, 1067440), (110, 902472), (120, 827266), (124, 800580), (132, 752060), (155, 640464), (165, 601648), (176, 564045), (186, 533720), (220, 451236), (240, 413633), (248, 400290), (264, 376030), (310, 320232), (330, 300824), (341, 291120), (372, 266860), (440, 225618), (465, 213488), (496, 200145), (528, 188015), (620, 160116), (660, 150412), (682, 145560), (744, 133430), (880, 112809), (930, 106744), (1023, 97040), (1213, 81840), (1240, 80058), (1320, 75206), (1364, 72780), (1488, 66715), (1705, 58224), (1860, 53372), (2046, 48520), (2426, 40920), (2480, 40029), (2640, 37603), (2728, 36390), (3410, 29112), (3639, 27280), (3720, 26686), (4092, 24260), (4852, 20460), (5115, 19408), (5456, 18195), (6065, 16368), (6820, 14556), (7278, 13640), (7440, 13343), (8184, 12130), (9704, 10230)]